Michał Michalczuk (@michalczukm) 's Twitter Profile
Michał Michalczuk

@michalczukm

Fullstack engineer & Consultant @ Tektit, Ex @Atlassian; IT trainer;
#typescript #nodejs & various JS stuff.

ID: 1627815290

linkhttp://michalczukm.xyz calendar_today28-07-2013 12:42:01

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Michał Michalczuk (@michalczukm) 's Twitter Profile Photo

😻 Love that! Full WebAPIs based screen recording, which I can use as Loom alternative. Works... at least on #Chrome 😉 Nice read-up as well! #webdevelopment #javascript formidable.com/blog/2022/scre…

Michał Michalczuk (@michalczukm) 's Twitter Profile Photo

#TIL there is 1kB minimal #xstate package "xstate/fsm", which has basic fine state machines #webdevelopment xstate.js.org/docs/packages/…

bolt.new (@boltdotnew) 's Twitter Profile Photo

Introducing: StackBlitz Codeflow! ♾ Codeflow is a one-click GitHub integration that keeps you in flow state by seamlessly weaving together: - creating & reviewing pull requests - fixing issues - contributing to open-source repositories in a way that wasn't possible before: 🧵

bolt.new (@boltdotnew) 's Twitter Profile Photo

We’ve also brought that seamless git-backed workflow into the documentarian world. ✍️ What if updating content in git repos felt like a real publishing experience? Introducing Web Publisher, a supercharged single file editing view that works with any framework:

Michał Michalczuk (@michalczukm) 's Twitter Profile Photo

Just reminded today about play.tailwindcss.com where you have sandbox for playing with #tailwindcss, even share result with the link. Similar idea to TypeScript playground

Mark Erikson (@acemarke) 's Twitter Profile Photo

It's amazing how people will go through _soooo much effort_ reinventing the wheel, just to not use Redux. (this is a joke. but also not.)

Jamie Kyle is on 🦋 (@buildsghost) 's Twitter Profile Photo

So I've built what I consider a modern Redux+RTK - Same mental model (mostly) - 1.5kb (+immer/react) - 7 exported fns (core+react) - Better enforced boundaries - Easy to read and use types - Better at avoiding recomputations - Can easily be implementation detail of libraries

So I've built what I consider a modern Redux+RTK

-  Same mental model (mostly)
- 1.5kb (+immer/react)
- 7 exported fns (core+react)
- Better enforced boundaries
- Easy to read and use types
- Better at avoiding recomputations
- Can easily be implementation detail of libraries
Jarred Sumner (@jarredsumner) 's Twitter Profile Photo

The next version of Bun gets expect().toEqual() bun:test's expect().toEqual is 100x faster than jest's version Run 10,000 times: "jest": 4900ms "vitest": 400ms (10x) "bun:test": 40ms (100x)

The next version of Bun gets expect().toEqual()

bun:test's expect().toEqual is 100x faster than jest's version

Run 10,000 times:
"jest":  4900ms
"vitest":  400ms (10x)
"bun:test": 40ms (100x)
Michał Michalczuk (@michalczukm) 's Twitter Profile Photo

Since recently I am putting a lot of temporary sleep into the code for small tests I’ve added the snippet in VS Code for that. How to add snippet in VS code: stackoverflow.com/a/35403563/202…

Since recently I am putting a lot of temporary sleep into the code for small tests I’ve added the snippet in VS Code for that.

How to add snippet in VS code: stackoverflow.com/a/35403563/202…
0xDesigner (@0xdesigner) 's Twitter Profile Photo

Probably the best thing you'll see today. In 2017, a group of developers hilariously competed for who could create worst volume control interface in the world. The results 🧵 1/22

Michał Miszczyszyn @ yournextstore.com (@typeofweb) 's Twitter Profile Photo

🔥 💀 Vercel log drain is terrible ❌ 😤 1/3 You cannot quickly scan through the logs because most of the information doesn't fit on the screen. The table is not horizontally scrollable either. You need to click on each individual item to even see the log… #vercel #logs #nextjs

🔥 💀 Vercel log drain is terrible ❌ 😤
1/3 You cannot quickly scan through the logs because most of the information doesn't fit on the screen. The table is not horizontally scrollable either. You need to click on each individual item to even see the log… #vercel #logs #nextjs
jess (@_jessicasachs) 's Twitter Profile Photo

Every JavaScript library author needs to know about these 2 websites 1️⃣ publint.dev 2️⃣ arethetypeswrong.github.io

Guillermo Rauch (@rauchg) 's Twitter Profile Photo

Great writeup (from an incredible product) on how to best use Next.js App Router for dashboard / console type products. inngest.com/blog/5-lessons…

Michał Michalczuk (@michalczukm) 's Twitter Profile Photo

Thank you! Having great time at #kongresnextjs ☺️ You can find my presentation, code and benchmarks on github.com/michalczukm/ne…

Rich Harris (@rich_harris) 's Twitter Profile Photo

since the november snapshot, there are 224 (net?) new packages. just 36 are CJS, compared to 176 ESM. whatever your views on the topic, ESM is _winning_